-----============= acceptance-small: insanity ============----- Sun Sep  6 16:19:10 EDT 2026
MGS_OS_ID_LIKE=rhel centos fedora rocky
MGS_OS_VERSION_ID=8.10
MGS_OS_ID=rocky
MGS_OS_VERSION_CODE=134873088
MDS1_OS_VERSION_ID=8.10
MDS1_OS_VERSION_CODE=134873088
MDS1_OS_ID_LIKE=rhel centos fedora rocky
MDS1_OS_ID=rocky
OST1_OS_VERSION_CODE=134873088
OST1_OS_ID_LIKE=rhel centos fedora rocky
OST1_OS_VERSION_ID=8.10
OST1_OS_ID=rocky
CLIENT_OS_ID=rocky
CLIENT_OS_VERSION_CODE=134873088
CLIENT_OS_VERSION_ID=8.10
CLIENT_OS_ID_LIKE=rhel centos fedora rocky
oleg411-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/insanity.*ex': No such file or directory
excepting tests: 
=== insanity: start setup 16:19:32 (1788725972) ===
oleg411-client.virtnet: executing check_config_client /mnt/lustre
oleg411-client.virtnet: Checking config lustre mounted on /mnt/lustre
Checking servers environments
Checking clients oleg411-client.virtnet environments
Using TIMEOUT=20
osc.lustre-OST0000-osc-ffff978390e05800.idle_timeout=debug
osc.lustre-OST0001-osc-ffff978390e05800.idle_timeout=debug
disable quota as required
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
osd-ldiskfs.track_declares_assert=1
=== insanity: finish setup 16:20:14 (1788726014) ===

== insanity test 0: Fail all nodes, independently ======== 16:20:16 (1788726016)
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
16:20:21 (1788726021) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
16:20:43 (1788726043) targets are mounted
16:20:43 (1788726043) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
16:20:58 (1788726058) shut down
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
16:21:21 (1788726081) targets are mounted
16:21:21 (1788726081) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
16:21:37 (1788726097) shut down
facet: ost1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost1 to oleg411-server
mount facets: ost1
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
16:22:02 (1788726122) targets are mounted
16:22:02 (1788726122) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing ost2 on oleg411-server
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
16:22:18 (1788726138) shut down
facet: ost2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost2 to oleg411-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0001
16:22:42 (1788726162) targets are mounted
16:22:42 (1788726162) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 0 (165s)

== insanity test 1: MDS/MDS failure ====================== 16:23:01 (1788726181)
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failover mds1 to oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
Reintegrating MDS2
oleg411-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
oleg411-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
Verify reintegration
PASS 1 (211s)

== insanity test 2: Second Failure Mode: MDS/OST Sun Sep  6 16:26:32 EDT 2026 ========================================================== 16:26:33 (1788726393)
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failover mds1 to oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
Failover mds2 to oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Reintegrating OST
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
oleg411-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg411-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 2 (210s)

== insanity test 3: Third Failure Mode: MDS/CLIENT Sun Sep  6 16:30:03 EDT 2026 ========================================================== 16:30:03 (1788726603)
Verify Lustre filesystem is up and running
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
16:30:10 (1788726610) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
16:30:45 (1788726645) targets are mounted
16:30:45 (1788726645) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
16:31:03 (1788726663) shut down
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
16:31:29 (1788726689) targets are mounted
16:31:29 (1788726689) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 3 (116s)

== insanity test 4: Fourth Failure Mode: OST/MDS Sun Sep  6 16:31:59 EDT 2026 ========================================================== 16:31:59 (1788726719)
Fourth Failure Mode: OST/MDS Sun Sep  6 16:32:01 EDT 2026
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failover mds1 to oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
Failover mds2 to oleg411-server
Reintegrating OST
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
oleg411-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg411-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Test Lustre stability after MDS failover
PASS 4 (215s)

== insanity test 5: Fifth Failure Mode: OST/OST Sun Sep  6 16:35:34 EDT 2026 ========================================================== 16:35:34 (1788726934)
Fifth Failure Mode: OST/OST Sun Sep  6 16:35:36 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Test Lustre stability after OST failure
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
Test Lustre stability after OST failure
Reintegrating OSTs
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
oleg411-server.virtnet
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0001-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0001
PASS 5 (111s)

== insanity test 6: Sixth Failure Mode: OST/CLIENT Sun Sep  6 16:37:25 EDT 2026 ========================================================== 16:37:25 (1788727045)
Sixth Failure Mode: OST/CLIENT Sun Sep  6 16:37:27 EDT 2026
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Test Lustre stability after OST failure
DFPIDA=23259
Failing CLIENTs
Request fail clients: , to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
DFPIDB=23572
Reintegrating OST/CLIENTs
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
Verifying mount
PASS 6 (66s)

== insanity test 7: Seventh Failure Mode: CLIENT/MDS Sun Sep  6 16:38:31 EDT 2026 ========================================================== 16:38:32 (1788727112)
Seventh Failure Mode: CLIENT/MDS Sun Sep  6 16:38:33 EDT 2026
Verify Lustre filesystem is up and running
Part 1: Failing CLIENT
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg411-client: total 0
oleg411-client: -rw-r--r-- 1 root root 0 Sep  6 16:38 oleg411-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
oleg411-client: rm: cannot remove '/mnt/lustre/d0.insanity/oleg411-client.virtnet_testfile': No such file or directory
pdsh@oleg411-client: oleg411-client: ssh exited with exit code 1
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
16:39:53 (1788727193) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
16:40:24 (1788727224) targets are mounted
16:40:24 (1788727224) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
16:40:42 (1788727242) shut down
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
16:41:07 (1788727267) targets are mounted
16:41:07 (1788727267) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
oleg411-client: total 0
Reintegrating CLIENTs
wait 1 minutes
PASS 7 (237s)

== insanity test 8: Eighth Failure Mode: CLIENT/OST Sun Sep  6 16:42:29 EDT 2026 ========================================================== 16:42:29 (1788727349)
Eighth Failure Mode: CLIENT/OST Sun Sep  6 16:42:31 EDT 2026
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg411-client: total 0
oleg411-client: -rw-r--r-- 1 root root 0 Sep  6 16:42 oleg411-client.virtnet_testfile
Wait 1 minutes
Verify Lustre filesystem is up and running
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Test Lustre stability after OST failure
Reintegrating CLIENTs/OST
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
Wait 1 minutes
PASS 8 (182s)

== insanity test 9: Ninth Failure Mode: CLIENT/CLIENT Sun Sep  6 16:45:31 EDT 2026 ========================================================== 16:45:31 (1788727531)
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg411-client: total 0
oleg411-client: -rw-r--r-- 1 root root 0 Sep  6 16:45 oleg411-client.virtnet_testfile
oleg411-client: -rw-r--r-- 1 root root 0 Sep  6 16:44 oleg411-client.virtnet_testfile2
Wait 1 minutes
Verify Lustre filesystem is up and running
Failing CLIENTs
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENTs failure
oleg411-client: total 0
oleg411-client: -rw-r--r-- 1 root root 0 Sep  6 16:46 oleg411-client.virtnet_testfile
oleg411-client: -rw-r--r-- 1 root root 0 Sep  6 16:44 oleg411-client.virtnet_testfile2
Reintegrating  CLIENTs/CLIENTs
Wait 1 minutes
PASS 9 (149s)

== insanity test 10: Tenth Failure Mode: MDT0/OST/MDT1 Sun Sep  6 16:48:00 EDT 2026 ========================================================== 16:48:00 (1788727680)
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failover mds1 to oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Reintegrating OST
oleg411-server.virtnet
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0000
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
Failover mds2 to oleg411-server
oleg411-server.virtnet
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
oleg411-server.virtnet
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Verify reintegration
PASS 10 (195s)

== insanity test 11: Eleventh Failure Mode: MDS0/CLIENT/MDS1 Sun Sep  6 16:51:15 EDT 2026 ========================================================== 16:51:15 (1788727875)
Verify Lustre filesystem is up and running
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
16:51:21 (1788727881) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
16:51:43 (1788727903) targets are mounted
16:51:43 (1788727903) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
Test Lustre stability after MDS failover
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
16:52:03 (1788727923) shut down
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
16:52:24 (1788727944) targets are mounted
16:52:24 (1788727944) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 11 (86s)

== insanity test 12: Twelve Failure Mode: MDS0,MDS1/OST0, OST1/CLIENTS Sun Sep  6 16:52:41 EDT 2026 ========================================================== 16:52:41 (1788727961)
Verify Lustre filesystem is up and running
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
16:52:49 (1788727969) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
16:53:19 (1788727999) targets are mounted
16:53:19 (1788727999) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing ost1 on oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Failing ost2 on oleg411-server
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
16:53:45 (1788728025) shut down
facet: ost1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: ost2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost1 to oleg411-server
mount facets: ost1
Failover ost2 to oleg411-server
mount facets: ost2
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
16:54:11 (1788728051) targets are mounted
16:54:11 (1788728051) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
PASS 12 (128s)

== insanity test 13: Thirteen Failure Mode: MDS0,MDS1/CLIENTS/OST0,OST1 Sun Sep  6 16:54:49 EDT 2026 ========================================================== 16:54:49 (1788728089)
Verify Lustre filesystem is up and running
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
16:54:58 (1788728098) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Failover mds2 to oleg411-server
mount facets: mds2
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0000
Started lustre-MDT0001
16:55:27 (1788728127) targets are mounted
16:55:27 (1788728127) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing ost1 on oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Failing ost2 on oleg411-server
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
16:55:55 (1788728155) shut down
facet: ost1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: ost2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost1 to oleg411-server
mount facets: ost1
Failover ost2 to oleg411-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
16:56:19 (1788728179) targets are mounted
16:56:19 (1788728179) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
PASS 13 (106s)

== insanity test 14: Fourteen Failure Mode: OST0,OST1/CLIENTS/MDS0,MDS1 Sun Sep  6 16:56:35 EDT 2026 ========================================================== 16:56:35 (1788728195)
Verify Lustre filesystem is up and running
Failing ost1 on oleg411-server
Stopping /mnt/lustre-ost1 (opts:) on oleg411-server
Failing ost2 on oleg411-server
Stopping /mnt/lustre-ost2 (opts:) on oleg411-server
16:56:42 (1788728202) shut down
facet: ost1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: ost2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover ost1 to oleg411-server
mount facets: ost1
Failover ost2 to oleg411-server
mount facets: ost2
Start ost1: mount -t lustre -o localrecov  /dev/mapper/ost1_flakey /mnt/lustre-ost1
Start ost2: mount -t lustre -o localrecov  /dev/mapper/ost2_flakey /mnt/lustre-ost2
seq.cli-lustre-OST0000-super.width=65536
seq.cli-lustre-OST0001-super.width=65536
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-OST0001
Started lustre-OST0000
16:57:05 (1788728225) targets are mounted
16:57:05 (1788728225) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid,osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid 1475 0
osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
osc.lustre-OST0001-osc-[-0-9a-f]*.ost_server_uuid in FULL state after 0 sec
Failing 2 CLIENTS
Request fail clients: 2, to fail: 0, failed: 0
No clients failed!
Test Lustre stability after CLIENT failure
Reintegrating CLIENTS
Failing mds1 on oleg411-server
Stopping /mnt/lustre-mds1 (opts:) on oleg411-server
Failing mds2 on oleg411-server
Stopping /mnt/lustre-mds2 (opts:) on oleg411-server
16:57:33 (1788728253) shut down
facet: mds1 facet_host: oleg411-server facet_failover_host: oleg411-server
facet: mds2 facet_host: oleg411-server facet_failover_host: oleg411-server
Failover mds1 to oleg411-server
mount facets: mds1
Failover mds2 to oleg411-server
mount facets: mds2
Start mds1: mount -t lustre -o localrecov  /dev/mapper/mds1_flakey /mnt/lustre-mds1
Start mds2: mount -t lustre -o localrecov  /dev/mapper/mds2_flakey /mnt/lustre-mds2
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1
Started lustre-MDT0001
Started lustre-MDT0000
16:58:04 (1788728284) targets are mounted
16:58:04 (1788728284) facet_failover done
oleg411-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid,mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0
mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec
mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec
PASS 14 (111s)
== insanity test complete, duration 2354 sec ============= 16:58:26 (1788728306)
=== insanity: start cleanup 16:58:28 (1788728308) ===
=== insanity: finish cleanup 16:58:31 (1788728311) ===